Hanna M.

QA Analyst with 10+ years of experience in software quality, automation, API testing, and data validation. I also help teams analyze product and operational data using SQL, Excel, dashboards, and clear data visualization. My QA background gives me a strong advantage in analytics work: I focus on data accuracy, investigate inconsistencies, validate business logic, and turn complex findings into practical recommendations. What I can help you with: QA & Testing • Manual testing: functional, regression, exploratory, and accessibility testing • UI and API automation with Playwright • API testing: REST, GraphQL, and Postman • Performance testing with JMeter • QA strategy, test plans, release readiness, and defect analysis Data Analysis & Reporting • SQL queries, database validation, and data-quality checks • Excel analysis, PivotTables, PivotCharts, and interactive dashboards • Data cleaning, KPI reporting, and trend analysis • Data visualization and business-focused insights • Product, user-behavior, and operational-data analysis Relevant results: • Increased automation coverage from 20% to 65% • Reduced backend defect detection time by approximately 40% • Improved system performance by 20–30% I bring a detail-oriented, business-focused approach to both software quality and data analysis, with clear communication and reliable, actionable deliverables.